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* initial merge with 3.2.72Wolfgang Wiedmeyer2015-10-236-0/+1385
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| * watchdog: omap: assert the counter being stopped before reprogrammingUwe Kleine-König2015-08-121-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 530c11d432727c697629ad5f9d00ee8e2864d453 upstream. The omap watchdog has the annoying behaviour that writes to most registers don't have any effect when the watchdog is already running. Quoting the AM335x reference manual: To modify the timer counter value (the WDT_WCRR register), prescaler ratio (the WDT_WCLR[4:2] PTV bit field), delay configuration value (the WDT_WDLY[31:0] DLY_VALUE bit field), or the load value (the WDT_WLDR[31:0] TIMER_LOAD bit field), the watchdog timer must be disabled by using the start/stop sequence (the WDT_WSPR register). Currently the timer is stopped in the .probe callback but still there are possibilities that yield to a situation where omap_wdt_start is entered with the timer running (e.g. when /dev/watchdog is closed without stopping and then reopened). In such a case programming the timeout silently fails! To circumvent this stop the timer before reprogramming. Assuming one of the first things the watchdog user does is setting the timeout explicitly nothing too bad should happen because this explicit setting works fine. Fixes: 7768a13c252a ("[PATCH] OMAP: Add Watchdog driver support") Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be> Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
| * watchdog: ath79_wdt: avoid spurious restarts on AR934xGabor Juhos2014-07-111-0/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 23afeb613ec0e10aecfae7838a14d485db62ac52 upstream. On some AR934x based systems, where the frequency of the AHB bus is relatively high, the built-in watchdog causes a spurious restart when it gets enabled. The possible cause of these restarts is that the timeout value written into the TIMER register does not reaches the hardware in time. Add an explicit delay into the ath79_wdt_enable function to avoid the spurious restarts. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be> [bwh: Backported to 3.2: adjust context] Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
| * watchdog: iTCO_wdt: add Intel Lynx Point DeviceIDsSeth Heasley2012-12-061-0/+35
| | | | | | | | | | | | | | | | | | | | commit 84e83c2846ffb42772056a0f825d8578dc92d586 upstream. This patch adds the TCO Watchdog DeviceIDs for the Intel Lynx Point PCH. Signed-off-by: Seth Heasley <seth.heasley@intel.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be> Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
| * hpwdt: Fix kdump issue in hpwdtToshi Kani2012-10-101-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 308b135e4fcc00c80c07e0e04e7afa8edf78583c upstream. kdump can be interrupted by watchdog timer when the timer is left activated on the crash kernel. Changed the hpwdt driver to disable watchdog timer at boot-time. This assures that watchdog timer is disabled until /dev/watchdog is opened, and prevents watchdog timer to be left running on the crash kernel. Signed-off-by: Toshi Kani <toshi.kani@hp.com> Tested-by: Lisa Mitchell <lisa.mitchell@hp.com> Signed-off-by: Thomas Mingarelli <Thomas.Mingarelli@hp.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be> Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
| * watchdog: hpwdt: clean up set_memory_x call for 32 bitMaxim Uvarov2012-03-121-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 97d2a10d5804d585ab0b58efbd710948401b886a upstream. 1. address has to be page aligned. 2. set_memory_x uses page size argument, not size. Bug causes with following commit: commit da28179b4e90dda56912ee825c7eaa62fc103797 Author: Mingarelli, Thomas <Thomas.Mingarelli@hp.com> Date: Mon Nov 7 10:59:00 2011 +0100 watchdog: hpwdt: Changes to handle NX secure bit in 32bit path commit e67d668e147c3b4fec638c9e0ace04319f5ceccd upstream. This patch makes use of the set_memory_x() kernel API in order to make necessary BIOS calls to source NMIs. Signed-off-by: Maxim Uvarov <maxim.uvarov@oracle.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * watchdog: iTCO_wdt.c - problems with newer hardware due to SMI clearing (part 2)Wim Van Sebroeck2011-12-271-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Redhat Bugzilla: Bug 727875 - TCO_EN bit is disabled by TCO driver The previous patch breaks reset watchdog behaviour on the older hardware. It is therefor better to make sure that the behaviour for older hardware (<=ICH5 or 6300ESB) is preserved and that the behaviour for newer hardware is changed. We therefor use the iTCO_version to see if we need the clearing of the SMI_TCO_EN bit in the SMI_EN register. So the new behaviour becomes: turn_SMI_watchdog_clear_off=0 -> Do not turn off SMI clearing watchdog. turn_SMI_watchdog_clear_off=1 -> Turn off SMI clearing watchdog when iTCO_version=1 (ICHO till ICH5 + 6300ESB only) turn_SMI_watchdog_clear_off=2 -> Turn off SMI clearing watchdog. Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
| * watchdog: hpwdt: Changes to handle NX secure bit in 32bit pathMingarelli, Thomas2011-12-261-1/+4
| | | | | | | | | | | | | | | | | | | | | | | | This patch makes use of the set_memory_x() kernel API in order to make necessary BIOS calls to source NMIs. This is needed for SLES11 SP2 and the latest upstream kernel as it appears the NX Execute Disable has grown in its control. Signed-off by: Thomas Mingarelli <thomas.mingarelli@hp.com> Signed-off by: Wim Van Sebroeck <wim@iguana.be> Cc: stable@kernel.org
| * watchdog: sp805: Fix section mismatch in ID table.Nick Bowler2011-12-261-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The AMBA ID table is marked as __initdata, yet it is referenced by the driver struct which is not. This causes a (somewhat unhelpful) section mismatch warning: WARNING: drivers/watchdog/sp805_wdt.o(.data+0x4c): Section mismatch in reference from the variable sp805_wdt_driver to the (unknown reference) .init.data:(unknown) Fix this by removing the annotation. Signed-off-by: Nick Bowler <nbowler@elliptictech.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
| * watchdog: move coh901327 state holdersLinus Walleij2011-12-261-2/+4
| | | | | | | | | | | | | | | | | | The state holders used in the PM path of the drivers report as unused variables when compiling without CONFIG_PM so let's move them inside CONFIG_PM. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
| * watchdog: fix initialisation printout in s3c2410_wdtDmitry Artamonow2011-11-161-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Looks like a typo creeped in, and driver prints s3c2410-wdt s3c2410-wdt: watchdog active, reset abled, irq abled instead of s3c2410-wdt s3c2410-wdt: watchdog active, reset enabled, irq enabled Also it may completely disinform about irq status, as it prints "irq enabled" when S3C2410_WTCON_INTEN is in fact 0. Fix it. Signed-off-by: Dmitry Artamonow <mad_soft@inbox.ru> Tested-by: Thomas Abraham <thomas.abraham@linaro.org> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
| * watchdog: Don't overwrite error value in wm831x_wdt_set_timeout()Mark Brown2011-11-161-1/+1
| | | | | | | | | | | | Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
| * watchdog: adx_wdt.c: remove driverWim Van Sebroeck2011-11-153-363/+0
| | | | | | | | | | | | | | | | | | Remove the driver (that was added in v2.6.32) since the architecture has never been merged into mainline. Reported-by: Paul Bolle <pebolle@tiscali.nl> Acked-by: Thierry Reding <thierry.reding@avionic-design.de> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
| * Merge branch 'modsplit-Oct31_2011' of ↵Linus Torvalds2011-11-061-0/+1
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux * 'modsplit-Oct31_2011' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux: (230 commits) Revert "tracing: Include module.h in define_trace.h" irq: don't put module.h into irq.h for tracking irqgen modules. bluetooth: macroize two small inlines to avoid module.h ip_vs.h: fix implicit use of module_get/module_put from module.h nf_conntrack.h: fix up fallout from implicit moduleparam.h presence include: replace linux/module.h with "struct module" wherever possible include: convert various register fcns to macros to avoid include chaining crypto.h: remove unused crypto_tfm_alg_modname() inline uwb.h: fix implicit use of asm/page.h for PAGE_SIZE pm_runtime.h: explicitly requires notifier.h linux/dmaengine.h: fix implicit use of bitmap.h and asm/page.h miscdevice.h: fix up implicit use of lists and types stop_machine.h: fix implicit use of smp.h for smp_processor_id of: fix implicit use of errno.h in include/linux/of.h of_platform.h: delete needless include <linux/module.h> acpi: remove module.h include from platform/aclinux.h miscdevice.h: delete unnecessary inclusion of module.h device_cgroup.h: delete needless include <linux/module.h> net: sch_generic remove redundant use of <linux/module.h> net: inet_timewait_sock doesnt need <linux/module.h> ... Fix up trivial conflicts (other header files, and removal of the ab3550 mfd driver) in - drivers/media/dvb/frontends/dibx000_common.c - drivers/media/video/{mt9m111.c,ov6650.c} - drivers/mfd/ab3550-core.c - include/linux/dmaengine.h
| | * watchdog: Add module.h to drivers/watchdog/stmp3xxx_wdt.cPaul Gortmaker2011-10-311-0/+1
| | | | | | | | | | | | | | | | | | | | | This is a module and so needs module.h so that it will still build once the implicit presence of module.h is removed. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
| * | watchdog: Convert wm831x driver to watchdog coreMark Brown2011-11-052-213/+106
| | | | | | | | | | | | | | | | | | | | | | | | Fairly large code churn but not much doing with that and the overall result is a definite win. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
| * | watchdog: s3c2410: convert to use the watchdog frameworkWolfram Sang2011-11-052-139/+38
| | | | | | | | | | | | | | | | | | | | | | | | | | | Make this driver a user of the watchdog framework and remove now centrally handled parts. Tested on a mini2440. Signed-off-by: Wolfram Sang <w.sang@pengutronix.de> Acked-by: Kukjin Kim <kgene.kim@samsung.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
| * | watchdog: iTCO_wdt.c - problems with newer hardware due to SMI clearingWim Van Sebroeck2011-11-051-6/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Redhat Bugzilla: Bug 727875 - TCO_EN bit is disabled by TCO driver Jiri Slaby: 28d41f53f broke temperature sensors on a ICH10 chipset The iTCO_wdt driver disables the SMI. This breaks good working of newer hardware. The disabling of the SMI by the TCO logic dates back from the i810-tco driver from Nils Faerber (around 28 July 2000). The reason for this was that some BIOSes install handlers reset or disable the watchdog timer instead of resetting the system. The trick to fix this was to disable the SMI (by clearing the SMI_TCO_EN bit of the SMI_EN register) to prevent this from happening. This however has strange effects on newer hardware. So we are in a situation that a fix for broken old hardware affects newer hardware. The correct solution is to make this fix an option (with the new module parameter: turn_SMI_watchdog_clear_off) so that the default behaviour is the unfixed version. the next patch will be to move this in the start and stop functions of the driver and to add a new module parameter for the global_smi_en bit and to get rid of the vendor_support code. This fix can have an effect on old (typical ICH & ICH2 chipsets) motherboards that have a broken BIOS implementation concerning TCO logic. In these case the module parameter turn_SMI_watchdog_clear_off=1 will need to be added. Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
| * | watchdog: Add WDIOC_GETTIMELEFT ioctl support to w83627 watchdog driverGreg Lee2011-11-051-6/+27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add WDIOC_GETTIMELEFT ioctl allowing you to check how much time is left on the watchdog counter before a reset occurs. Signed-off-by: Greg Lee <glee [at] swspec.com> Signed-off-by: Padraig Brady <P@draigbrady.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be> Signed-off-by: Andrew Morton <akpm@google.com>
| * | watchdog: irq: Remove IRQF_DISABLEDYong Zhang2011-11-056-8/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | This flag is a NOOP and can be removed now. Signed-off-by: Yong Zhang <yong.zhang0@gmail.com> Acked-by: Wolfram Sang <w.sang@pengutronix.de> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
| * | watchdog: Octeon: Mark octeon_wdt interrupt as IRQF_NO_THREADVenkat Subbiah2011-11-051-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is to exclude it from force threading to allow RT patch set to work. The watchdog timers are per-CPU and the addresses of register that reset the timer are calculated based on the current CPU. Therefore we cannot allow it to run on a thread on a different CPU. Also we only do a single register write, which is much faster than scheduling a handler thread. And while on this line remove IRQF_DISABLED as this flag is a NOP. Signed-off-by: Venkat Subbiah<venkat.subbiah@cavium.com> Acked-by: David Daney<david.daney@cavium.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
| * | watchdog: sc520_wdt: Remove unnecessary cast.Sean Young2011-11-051-1/+1
| | | | | | | | | | | | | | | Signed-off-by: Sean Young <sean@mess.org> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
| * | Merge branch 'for-linus' of git://github.com/richardweinberger/linuxLinus Torvalds2011-11-021-1/+5
| |\ \ | | |/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'for-linus' of git://github.com/richardweinberger/linux: (90 commits) um: fix ubd cow size um: Fix kmalloc argument order in um/vdso/vma.c um: switch to use of drivers/Kconfig UserModeLinux-HOWTO.txt: fix a typo UserModeLinux-HOWTO.txt: remove ^H characters um: we need sys/user.h only on i386 um: merge delay_{32,64}.c um: distribute exports to where exported stuff is defined um: kill system-um.h um: generic ftrace.h will do... um: segment.h is x86-only and needed only there um: asm/pda.h is not needed anymore um: hw_irq.h can go generic as well um: switch to generic-y um: clean Kconfig up a bit um: a couple of missing dependencies... um: kill useless argument of free_chan() and free_one_chan() um: unify ptrace_user.h um: unify KSTK_... um: fix gcov build breakage ...
| | * um: switch to use of drivers/KconfigAl Viro2011-11-021-1/+1
| | | | | | | | | | | | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Richard Weinberger <richard@nod.at>
| | * um: clean Kconfig up a bitAl Viro2011-11-021-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * kill duplicates with drivers/char/Kconfig * take watchdog one into drivers/watchdog/Kconfig * take mmapper to arch/um/Kconfig.um * rename Kconfig.char menu to "UML Character Devices" Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Richard Weinberger <richard@nod.at>
| * | Merge branch 'perf-core-for-linus' of ↵Linus Torvalds2011-10-261-18/+7
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip * 'perf-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (121 commits) perf symbols: Increase symbol KSYM_NAME_LEN size perf hists browser: Refuse 'a' hotkey on non symbolic views perf ui browser: Use libslang to read keys perf tools: Fix tracing info recording perf hists browser: Elide DSO column when it is set to just one DSO, ditto for threads perf hists: Don't consider filtered entries when calculating column widths perf hists: Don't decay total_period for filtered entries perf hists browser: Honour symbol_conf.show_{nr_samples,total_period} perf hists browser: Do not exit on tab key with single event perf annotate browser: Don't change selection line when returning from callq perf tools: handle endianness of feature bitmap perf tools: Add prelink suggestion to dso update message perf script: Fix unknown feature comment perf hists browser: Apply the dso and thread filters when merging new batches perf hists: Move the dso and thread filters from hist_browser perf ui browser: Honour the xterm colors perf top tui: Give color hints just on the percentage, like on --stdio perf ui browser: Make the colors configurable and change the defaults perf tui: Remove unneeded call to newtCls on startup perf hists: Don't format the percentage on hist_entry__snprintf ... Fix up conflicts in arch/x86/kernel/kprobes.c manually. Ingo's tree did the insane "add volatile to const array", which just doesn't make sense ("volatile const"?). But we could remove the const *and* make the array volatile to make doubly sure that gcc doesn't optimize it away.. Also fix up kernel/trace/ring_buffer.c non-data-conflicts manually: the reader_lock has been turned into a raw lock by the core locking merge, and there was a new user of it introduced in this perf core merge. Make sure that new use also uses the raw accessor functions.
| | * | x86, nmi, drivers: Fix nmi splitup build bugIngo Molnar2011-10-101-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | nmi.c needs an #include <linux/mca.h>: arch/x86/kernel/nmi.c: In function ‘unknown_nmi_error’: arch/x86/kernel/nmi.c:286:6: error: ‘MCA_bus’ undeclared (first use in this function) arch/x86/kernel/nmi.c:286:6: note: each undeclared identifier is reported only once for each function it appears in Another one is the hpwdt driver: drivers/watchdog/hpwdt.c:507:9: error: ‘NMI_DONE’ undeclared (first use in this function) Signed-off-by: Ingo Molnar <mingo@elte.hu>
| | * | x86, nmi: Wire up NMI handlers to new routinesDon Zickus2011-10-101-18/+6
| | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Just convert all the files that have an nmi handler to the new routines. Most of it is straight forward conversion. A couple of places needed some tweaking like kgdb which separates the debug notifier from the nmi handler and mce removes a call to notify_die. [Thanks to Ying for finding out the history behind that mce call https://lkml.org/lkml/2010/5/27/114 And Boris responding that he would like to remove that call because of it https://lkml.org/lkml/2011/9/21/163] The things that get converted are the registeration/unregistration routines and the nmi handler itself has its args changed along with code removal to check which list it is on (most are on one NMI list except for kgdb which has both an NMI routine and an NMI Unknown routine). Signed-off-by: Don Zickus <dzickus@redhat.com> Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Acked-by: Corey Minyard <minyard@acm.org> Cc: Jason Wessel <jason.wessel@windriver.com> Cc: Andi Kleen <ak@linux.intel.com> Cc: Robert Richter <robert.richter@amd.com> Cc: Huang Ying <ying.huang@intel.com> Cc: Corey Minyard <minyard@acm.org> Cc: Jack Steiner <steiner@sgi.com> Link: http://lkml.kernel.org/r/1317409584-23662-4-git-send-email-dzickus@redhat.com Signed-off-by: Ingo Molnar <mingo@elte.hu>
| * | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-nextLinus Torvalds2011-10-251-2/+25
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1745 commits) dp83640: free packet queues on remove dp83640: use proper function to free transmit time stamping packets ipv6: Do not use routes from locally generated RAs |PATCH net-next] tg3: add tx_dropped counter be2net: don't create multiple RX/TX rings in multi channel mode be2net: don't create multiple TXQs in BE2 be2net: refactor VF setup/teardown code into be_vf_setup/clear() be2net: add vlan/rx-mode/flow-control config to be_setup() net_sched: cls_flow: use skb_header_pointer() ipv4: avoid useless call of the function check_peer_pmtu TCP: remove TCP_DEBUG net: Fix driver name for mdio-gpio.c ipv4: tcp: fix TOS value in ACK messages sent from TIME_WAIT rtnetlink: Add missing manual netlink notification in dev_change_net_namespaces ipv4: fix ipsec forward performance regression jme: fix irq storm after suspend/resume route: fix ICMP redirect validation net: hold sock reference while processing tx timestamps tcp: md5: add more const attributes Add ethtool -g support to virtio_net ... Fix up conflicts in: - drivers/net/Kconfig: The split-up generated a trivial conflict with removal of a stale reference to Documentation/networking/net-modules.txt. Remove it from the new location instead. - fs/sysfs/dir.c: Fairly nasty conflicts with the sysfs rb-tree usage, conflicting with Eric Biederman's changes for tagged directories.
| | * \ Merge branch 'master' of github.com:davem330/netDavid S. Miller2011-09-224-16/+17
| | |\ \ | | | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: MAINTAINERS drivers/net/Kconfig drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c drivers/net/ethernet/broadcom/tg3.c drivers/net/wireless/iwlwifi/iwl-pci.c drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c drivers/net/wireless/rt2x00/rt2800usb.c drivers/net/wireless/wl12xx/main.c
| | * | Merge branch 'master' of ↵John W. Linville2011-08-221-2/+25
| | |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next into for-davem Conflicts: drivers/staging/ath6kl/miscdrv/ar3kps/ar3kpsparser.c drivers/staging/ath6kl/os/linux/ar6000_drv.c
| | | * | bcm47xx: add support for bcma busHauke Mehrtens2011-08-081-0/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch add support for the bcma bus. Broadcom uses only Mips 74K CPUs on the new SoC and on the old ons using ssb bus there are no Mips 74K CPUs. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Acked-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | | * | bcm47xx: make it possible to build bcm47xx without ssb.Hauke Mehrtens2011-08-081-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Acked-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | | * | bcm47xx: prepare to support different busesHauke Mehrtens2011-08-081-2/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Prepare bcm47xx to support different System buses. Before adding support for bcma it should be possible to build bcm47xx without the need of ssb. With this patch bcm47xx does not directly contain a ssb_bus, but a union contain all the supported system buses. As a SoC just uses one system bus a union is a good choice. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Acked-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | | | Merge branch 'for-linus' of ↵Linus Torvalds2011-10-251-1/+1
| |\ \ \ \ | | |_|_|/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (59 commits) MAINTAINERS: linux-m32r is moderated for non-subscribers linux@lists.openrisc.net is moderated for non-subscribers Drop default from "DM365 codec select" choice parisc: Kconfig: cleanup Kernel page size default Kconfig: remove redundant CONFIG_ prefix on two symbols cris: remove arch/cris/arch-v32/lib/nand_init.S microblaze: add missing CONFIG_ prefixes h8300: drop puzzling Kconfig dependencies MAINTAINERS: microblaze-uclinux@itee.uq.edu.au is moderated for non-subscribers tty: drop superfluous dependency in Kconfig ARM: mxc: fix Kconfig typo 'i.MX51' Fix file references in Kconfig files aic7xxx: fix Kconfig references to READMEs Fix file references in drivers/ide/ thinkpad_acpi: Fix printk typo 'bluestooth' bcmring: drop commented out line in Kconfig btmrvl_sdio: fix typo 'btmrvl_sdio_sd6888' doc: raw1394: Trivial typo fix CIFS: Don't free volume_info->UNC until we are entirely done with it. treewide: Correct spelling of successfully in comments ...
| | * | | doc: fix broken referencesPaul Bolle2011-09-271-1/+1
| | |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There are numerous broken references to Documentation files (in other Documentation files, in comments, etc.). These broken references are caused by typo's in the references, and by renames or removals of the Documentation files. Some broken references are simply odd. Fix these broken references, sometimes by dropping the irrelevant text they were part of. Signed-off-by: Paul Bolle <pebolle@tiscali.nl> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | | watchdog: Initconst section fixes for watchdogAndi Kleen2011-09-201-1/+1
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Andi Kleen <ak@linux.intel.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
| * | | watchdog: lantiq: fix watchdogs timeout handlingJohn Crispin2011-09-201-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The enable function was using the global timeout variable for local operations. This resulted in the value of the global variable being corrupted, thus breaking the code. Signed-off-by: John Crispin <blogic@openwrt.org> Signed-off-by: Thomas Langer <thomas.langer@lantiq.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be> Cc: linux-watchdog@vger.kernel.org Cc: linux-mips@linux-mips.org
| * | | watchdog: hpwdt: prevent multiple "NMI occurred" messagesNaga Chumbalkar2011-09-201-4/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On platforms with no iCRU support don't print two, (possibly conflicting), "NMI occurred" messages when the firmware is unable to source the NMI. Please note that one of the enhancements to the v1.3.0 hpwdt driver is to panic and allow KDUMP to succeed even on NMIs that are unknown to the platform firmware. Signed-off-by: Naga Chumbalkar <nagananda.chumbalkar@hp.com> Reviewed-by: Thomas Mingarelli <thomas.mingarelli@hp.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
| * | | watchdog: WatchDog Timer Driver Core - use passed watchdog_deviceH Hartley Sweeten2011-09-201-7/+7
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | Use the passed watchdog_device instead of the static global variable when testing and setting the status in watchdog_ping, watchdog_start, and watchdog_stop. Note that the callers of these functions are actually passing the static global variable. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
| * | watchdog: Cleanup WATCHDOG_CORE help textJosh Boyer2011-08-021-3/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | The newly added WATCHDOG_CORE option is a bool, but the help text suggests it can be built as a module. Fix it up. Signed-off-by: Josh Boyer <jwboyer@redhat.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
| * | watchdog: Fix POST failure on ASUS P5N32-E SLI and similar boardsMart Gerrits2011-08-021-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | At present the module does not unset the NO_REBOOT bit upon shutdown, this causes the BIOS to fail the POST once and reset. During the next boot it displays the following error message: ***** Warning: System BOOT Fail ***** Your system last boot fail or POST interrupted. Please enter setup to load default and reboot again. Press F1 to continue, DEL to enter SETUP With this patch the NO_REBOOT flag will be unset on shutdown and thus stop this failure from occurring. Tested on 'ASUS P5N32-E SLI with BIOS revision 1801' and 'ASUS P5N32-E SLI PLUS with BIOS revision 1502'. Signed-off-by: Mart Gerrits <mart1987@gmail.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
| * | watchdog: shwdt: fix usage of mod_timerDavid Engraf2011-08-021-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix the usage of mod_timer() and make the driver usable. mod_timer() must be called with an absolute timeout in jiffies. The old implementation used a relative timeout thus the hardware watchdog was never triggered. Signed-off-by: David Engraf <david.engraf@sysgo.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org> Signed-off-by: Wim Van sebroeck <wim@iguana.be> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Cc: stable <stable@kernel.org>
| * | Merge git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-watchdogLinus Torvalds2011-07-2920-471/+1875
| |\ \ | | |/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-watchdog: (25 commits) watchdog: WatchDog Timer Driver Core - Add minimum and max timeout watchdog: WatchDog Timer Driver Core - Add ioctl call watchdog: WatchDog Timer Driver Core - Add nowayout feature watchdog: WatchDog Timer Driver Core - Add Magic Close feature watchdog: WatchDog Timer Driver Core - Add WDIOC_SETTIMEOUT and WDIOC_GETTIMEOUT ioctl watchdog: WatchDog Timer Driver Core - Add WDIOC_SETOPTIONS ioctl watchdog: WatchDog Timer Driver Core - Add WDIOC_KEEPALIVE ioctl watchdog: WatchDog Timer Driver Core - Add basic ioctl functionality watchdog: WatchDog Timer Driver Core - Add basic framework watchdog: hpwdt: add next gen HP servers watchdog: it8712f_wdt.c: improve includes watchdog: at91sam9/wdt: move register header to drivers watchdog: Add Xilinx watchdog timer driver watchdog: remove empty pm-functions watchdog: sp805: Flush posted writes in enable/disable. watchdog: sp805: Don't write 0 to the load value register. watchdog: imx2_wdt: add device tree probe support watchdog: s3c2410: Add support for device tree based probe watchdog: mpcore_wdt: Add suspend/resume support. watchdog: mtx1-wdt: use dev_{err,info} instead of printk() ...
| | * watchdog: WatchDog Timer Driver Core - Add minimum and max timeoutWim Van Sebroeck2011-07-282-0/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add min_timeout (minimum timeout) and max_timeout values so that the framework can check if the new timeout value is between the minimum and maximum timeout values. If both values are 0, then the framework will leave the check for the watchdog device driver itself. Signed-off-by: Alan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by: Wim Van Sebroeck <wim@iguana.be> Acked-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Wolfram Sang <w.sang@pengutronix.de>
| | * watchdog: WatchDog Timer Driver Core - Add ioctl callWim Van Sebroeck2011-07-281-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add support for extra ioctl calls by adding a ioctl watchdog operation. This operation will be called before we do our own handling of ioctl commands. This way we can override the internal ioctl command handling and we can also add extra ioctl commands. The ioctl watchdog operation should return the appropriate error codes or -ENOIOCTLCMD if the ioctl command should be handled through the internal ioctl handling of the framework. Signed-off-by: Alan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by: Wim Van Sebroeck <wim@iguana.be> Acked-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Wolfram Sang <w.sang@pengutronix.de>
| | * watchdog: WatchDog Timer Driver Core - Add nowayout featureWim Van Sebroeck2011-07-281-5/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add support for the nowayout feature to the WatchDog Timer Driver Core framework. This feature prevents the watchdog timer from being stopped. Signed-off-by: Alan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by: Wim Van Sebroeck <wim@iguana.be> Acked-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Wolfram Sang <w.sang@pengutronix.de>
| | * watchdog: WatchDog Timer Driver Core - Add Magic Close featureWim Van Sebroeck2011-07-281-3/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add support for the Magic Close feature to the WatchDog Timer Driver Core framework. Signed-off-by: Alan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by: Wim Van Sebroeck <wim@iguana.be> Acked-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Wolfram Sang <w.sang@pengutronix.de>
| | * watchdog: WatchDog Timer Driver Core - Add WDIOC_SETTIMEOUT and ↵Wim Van Sebroeck2011-07-281-0/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | WDIOC_GETTIMEOUT ioctl This part add's the WDIOC_SETTIMEOUT and WDIOC_GETTIMEOUT ioctl functionality to the WatchDog Timer Driver Core framework. Signed-off-by: Alan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by: Wim Van Sebroeck <wim@iguana.be> Acked-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Wolfram Sang <w.sang@pengutronix.de>
| | * watchdog: WatchDog Timer Driver Core - Add WDIOC_SETOPTIONS ioctlWim Van Sebroeck2011-07-281-7/+72
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This part add's the WDIOC_SETOPTIONS ioctl functionality to the WatchDog Timer Driver Core framework. Signed-off-by: Alan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by: Wim Van Sebroeck <wim@iguana.be> Acked-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Wolfram Sang <w.sang@pengutronix.de>
generated by cgit v1.1 at 2024-05-20 02:37:47 +0000